class Ppsspp < Formula
  desc "PlayStation Portable emulator"
  homepage "https://ppsspp.org/"
  url "https://github.com/hrydgard/ppsspp.git",
      :tag => "v1.3",
      :revision => "6d0d36bf914a3f5373627a362d65facdcfbbfe5f"
  head "https://github.com/hrydgard/ppsspp.git"

  bottle do
    cellar :any
    sha256 "b56e2d528201db2b00fc882c79894ac52a203426ecaf5f907d29eb92e6fa2f48" => :sierra
    sha256 "b140b43c431be3d32ce16a39ebe34e94dc0f09eb726033e6dd32da8735ad9d6e" => :el_capitan
    sha256 "33724f504e60de3b402c4a2046550eeef4bbd8ccdd5275bba9220781d8f4a3db" => :yosemite
  end

  depends_on "cmake" => :build
  depends_on "sdl2"
  depends_on "glew"
  depends_on "libzip"
  depends_on "snappy"
  depends_on "ffmpeg"

  def install
    args = std_cmake_args
    # Use brewed FFmpeg rather than precompiled binaries in the repo
    args << "-DUSE_SYSTEM_FFMPEG=ON"

    # fix missing include for zipconf.h
    ENV.append_to_cflags "-I#{Formula["libzip"].opt_prefix}/lib/libzip/include"

    mkdir "build" do
      system "cmake", "..", *args
      system "make"
      prefix.install "PPSSPPSDL.app"
      bin.write_exec_script "#{prefix}/PPSSPPSDL.app/Contents/MacOS/PPSSPPSDL"
      mv "#{bin}/PPSSPPSDL", "#{bin}/ppsspp"
    end
  end
end